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-rw-r--r--include/trace/events/page_pool.h30
-rw-r--r--include/trace/events/skb.h11
-rw-r--r--include/trace/events/tcp.h317
3 files changed, 340 insertions, 18 deletions
diff --git a/include/trace/events/page_pool.h b/include/trace/events/page_pool.h
index 6834356b2d2a..543e54e432a1 100644
--- a/include/trace/events/page_pool.h
+++ b/include/trace/events/page_pool.h
@@ -42,51 +42,53 @@ TRACE_EVENT(page_pool_release,
TRACE_EVENT(page_pool_state_release,
TP_PROTO(const struct page_pool *pool,
- const struct page *page, u32 release),
+ netmem_ref netmem, u32 release),
- TP_ARGS(pool, page, release),
+ TP_ARGS(pool, netmem, release),
TP_STRUCT__entry(
__field(const struct page_pool *, pool)
- __field(const struct page *, page)
+ __field(unsigned long, netmem)
__field(u32, release)
__field(unsigned long, pfn)
),
TP_fast_assign(
__entry->pool = pool;
- __entry->page = page;
+ __entry->netmem = (__force unsigned long)netmem;
__entry->release = release;
- __entry->pfn = page_to_pfn(page);
+ __entry->pfn = netmem_to_pfn(netmem);
),
- TP_printk("page_pool=%p page=%p pfn=0x%lx release=%u",
- __entry->pool, __entry->page, __entry->pfn, __entry->release)
+ TP_printk("page_pool=%p netmem=%p pfn=0x%lx release=%u",
+ __entry->pool, (void *)__entry->netmem,
+ __entry->pfn, __entry->release)
);
TRACE_EVENT(page_pool_state_hold,
TP_PROTO(const struct page_pool *pool,
- const struct page *page, u32 hold),
+ netmem_ref netmem, u32 hold),
- TP_ARGS(pool, page, hold),
+ TP_ARGS(pool, netmem, hold),
TP_STRUCT__entry(
__field(const struct page_pool *, pool)
- __field(const struct page *, page)
+ __field(unsigned long, netmem)
__field(u32, hold)
__field(unsigned long, pfn)
),
TP_fast_assign(
__entry->pool = pool;
- __entry->page = page;
+ __entry->netmem = (__force unsigned long)netmem;
__entry->hold = hold;
- __entry->pfn = page_to_pfn(page);
+ __entry->pfn = netmem_to_pfn(netmem);
),
- TP_printk("page_pool=%p page=%p pfn=0x%lx hold=%u",
- __entry->pool, __entry->page, __entry->pfn, __entry->hold)
+ TP_printk("page_pool=%p netmem=%p pfn=0x%lx hold=%u",
+ __entry->pool, (void *)__entry->netmem,
+ __entry->pfn, __entry->hold)
);
TRACE_EVENT(page_pool_update_nid,
diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h
index 07e0715628ec..b877133cd93a 100644
--- a/include/trace/events/skb.h
+++ b/include/trace/events/skb.h
@@ -24,13 +24,14 @@ DEFINE_DROP_REASON(FN, FN)
TRACE_EVENT(kfree_skb,
TP_PROTO(struct sk_buff *skb, void *location,
- enum skb_drop_reason reason),
+ enum skb_drop_reason reason, struct sock *rx_sk),
- TP_ARGS(skb, location, reason),
+ TP_ARGS(skb, location, reason, rx_sk),
TP_STRUCT__entry(
__field(void *, skbaddr)
__field(void *, location)
+ __field(void *, rx_sk)
__field(unsigned short, protocol)
__field(enum skb_drop_reason, reason)
),
@@ -38,12 +39,14 @@ TRACE_EVENT(kfree_skb,
TP_fast_assign(
__entry->skbaddr = skb;
__entry->location = location;
+ __entry->rx_sk = rx_sk;
__entry->protocol = ntohs(skb->protocol);
__entry->reason = reason;
),
- TP_printk("skbaddr=%p protocol=%u location=%pS reason: %s",
- __entry->skbaddr, __entry->protocol, __entry->location,
+ TP_printk("skbaddr=%p rx_sk=%p protocol=%u location=%pS reason: %s",
+ __entry->skbaddr, __entry->rx_sk, __entry->protocol,
+ __entry->location,
__print_symbolic(__entry->reason,
DEFINE_DROP_REASON(FN, FNe)))
);
diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h
index 49b5ee091cf6..1c8bd8e186b8 100644
--- a/include/trace/events/tcp.h
+++ b/include/trace/events/tcp.h
@@ -411,6 +411,323 @@ TRACE_EVENT(tcp_cong_state_set,
__entry->cong_state)
);
+DECLARE_EVENT_CLASS(tcp_hash_event,
+
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb),
+
+ TP_ARGS(sk, skb),
+
+ TP_STRUCT__entry(
+ __field(__u64, net_cookie)
+ __field(const void *, skbaddr)
+ __field(const void *, skaddr)
+ __field(int, state)
+
+ /* sockaddr_in6 is always bigger than sockaddr_in */
+ __array(__u8, saddr, sizeof(struct sockaddr_in6))
+ __array(__u8, daddr, sizeof(struct sockaddr_in6))
+ __field(int, l3index)
+
+ __field(__u16, sport)
+ __field(__u16, dport)
+ __field(__u16, family)
+
+ __field(bool, fin)
+ __field(bool, syn)
+ __field(bool, rst)
+ __field(bool, psh)
+ __field(bool, ack)
+ ),
+
+ TP_fast_assign(
+ const struct tcphdr *th = (const struct tcphdr *)skb->data;
+
+ __entry->net_cookie = sock_net(sk)->net_cookie;
+ __entry->skbaddr = skb;
+ __entry->skaddr = sk;
+ __entry->state = sk->sk_state;
+
+ memset(__entry->saddr, 0, sizeof(struct sockaddr_in6));
+ memset(__entry->daddr, 0, sizeof(struct sockaddr_in6));
+ TP_STORE_ADDR_PORTS_SKB(skb, th, __entry->saddr, __entry->daddr);
+ __entry->l3index = inet_sdif(skb) ? inet_iif(skb) : 0;
+
+ /* For filtering use */
+ __entry->sport = ntohs(th->source);
+ __entry->dport = ntohs(th->dest);
+ __entry->family = sk->sk_family;
+
+ __entry->fin = th->fin;
+ __entry->syn = th->syn;
+ __entry->rst = th->rst;
+ __entry->psh = th->psh;
+ __entry->ack = th->ack;
+ ),
+
+ TP_printk("net=%llu state=%s family=%s src=%pISpc dest=%pISpc L3index=%d [%c%c%c%c%c]",
+ __entry->net_cookie,
+ show_tcp_state_name(__entry->state),
+ show_family_name(__entry->family),
+ __entry->saddr, __entry->daddr,
+ __entry->l3index,
+ __entry->fin ? 'F' : ' ',
+ __entry->syn ? 'S' : ' ',
+ __entry->rst ? 'R' : ' ',
+ __entry->psh ? 'P' : ' ',
+ __entry->ack ? '.' : ' ')
+);
+
+DEFINE_EVENT(tcp_hash_event, tcp_hash_bad_header,
+
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb),
+ TP_ARGS(sk, skb)
+);
+
+DEFINE_EVENT(tcp_hash_event, tcp_hash_md5_required,
+
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb),
+ TP_ARGS(sk, skb)
+);
+
+DEFINE_EVENT(tcp_hash_event, tcp_hash_md5_unexpected,
+
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb),
+ TP_ARGS(sk, skb)
+);
+
+DEFINE_EVENT(tcp_hash_event, tcp_hash_md5_mismatch,
+
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb),
+ TP_ARGS(sk, skb)
+);
+
+DEFINE_EVENT(tcp_hash_event, tcp_hash_ao_required,
+
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb),
+ TP_ARGS(sk, skb)
+);
+
+DECLARE_EVENT_CLASS(tcp_ao_event,
+
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb,
+ const __u8 keyid, const __u8 rnext, const __u8 maclen),
+
+ TP_ARGS(sk, skb, keyid, rnext, maclen),
+
+ TP_STRUCT__entry(
+ __field(__u64, net_cookie)
+ __field(const void *, skbaddr)
+ __field(const void *, skaddr)
+ __field(int, state)
+
+ /* sockaddr_in6 is always bigger than sockaddr_in */
+ __array(__u8, saddr, sizeof(struct sockaddr_in6))
+ __array(__u8, daddr, sizeof(struct sockaddr_in6))
+ __field(int, l3index)
+
+ __field(__u16, sport)
+ __field(__u16, dport)
+ __field(__u16, family)
+
+ __field(bool, fin)
+ __field(bool, syn)
+ __field(bool, rst)
+ __field(bool, psh)
+ __field(bool, ack)
+
+ __field(__u8, keyid)
+ __field(__u8, rnext)
+ __field(__u8, maclen)
+ ),
+
+ TP_fast_assign(
+ const struct tcphdr *th = (const struct tcphdr *)skb->data;
+
+ __entry->net_cookie = sock_net(sk)->net_cookie;
+ __entry->skbaddr = skb;
+ __entry->skaddr = sk;
+ __entry->state = sk->sk_state;
+
+ memset(__entry->saddr, 0, sizeof(struct sockaddr_in6));
+ memset(__entry->daddr, 0, sizeof(struct sockaddr_in6));
+ TP_STORE_ADDR_PORTS_SKB(skb, th, __entry->saddr, __entry->daddr);
+ __entry->l3index = inet_sdif(skb) ? inet_iif(skb) : 0;
+
+ /* For filtering use */
+ __entry->sport = ntohs(th->source);
+ __entry->dport = ntohs(th->dest);
+ __entry->family = sk->sk_family;
+
+ __entry->fin = th->fin;
+ __entry->syn = th->syn;
+ __entry->rst = th->rst;
+ __entry->psh = th->psh;
+ __entry->ack = th->ack;
+
+ __entry->keyid = keyid;
+ __entry->rnext = rnext;
+ __entry->maclen = maclen;
+ ),
+
+ TP_printk("net=%llu state=%s family=%s src=%pISpc dest=%pISpc L3index=%d [%c%c%c%c%c] keyid=%u rnext=%u maclen=%u",
+ __entry->net_cookie,
+ show_tcp_state_name(__entry->state),
+ show_family_name(__entry->family),
+ __entry->saddr, __entry->daddr,
+ __entry->l3index,
+ __entry->fin ? 'F' : ' ',
+ __entry->syn ? 'S' : ' ',
+ __entry->rst ? 'R' : ' ',
+ __entry->psh ? 'P' : ' ',
+ __entry->ack ? '.' : ' ',
+ __entry->keyid, __entry->rnext, __entry->maclen)
+);
+
+DEFINE_EVENT(tcp_ao_event, tcp_ao_handshake_failure,
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb,
+ const __u8 keyid, const __u8 rnext, const __u8 maclen),
+ TP_ARGS(sk, skb, keyid, rnext, maclen)
+);
+
+DEFINE_EVENT(tcp_ao_event, tcp_ao_wrong_maclen,
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb,
+ const __u8 keyid, const __u8 rnext, const __u8 maclen),
+ TP_ARGS(sk, skb, keyid, rnext, maclen)
+);
+
+DEFINE_EVENT(tcp_ao_event, tcp_ao_mismatch,
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb,
+ const __u8 keyid, const __u8 rnext, const __u8 maclen),
+ TP_ARGS(sk, skb, keyid, rnext, maclen)
+);
+
+DEFINE_EVENT(tcp_ao_event, tcp_ao_key_not_found,
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb,
+ const __u8 keyid, const __u8 rnext, const __u8 maclen),
+ TP_ARGS(sk, skb, keyid, rnext, maclen)
+);
+
+DEFINE_EVENT(tcp_ao_event, tcp_ao_rnext_request,
+ TP_PROTO(const struct sock *sk, const struct sk_buff *skb,
+ const __u8 keyid, const __u8 rnext, const __u8 maclen),
+ TP_ARGS(sk, skb, keyid, rnext, maclen)
+);
+
+DECLARE_EVENT_CLASS(tcp_ao_event_sk,
+
+ TP_PROTO(const struct sock *sk, const __u8 keyid, const __u8 rnext),
+
+ TP_ARGS(sk, keyid, rnext),
+
+ TP_STRUCT__entry(
+ __field(__u64, net_cookie)
+ __field(const void *, skaddr)
+ __field(int, state)
+
+ /* sockaddr_in6 is always bigger than sockaddr_in */
+ __array(__u8, saddr, sizeof(struct sockaddr_in6))
+ __array(__u8, daddr, sizeof(struct sockaddr_in6))
+
+ __field(__u16, sport)
+ __field(__u16, dport)
+ __field(__u16, family)
+
+ __field(__u8, keyid)
+ __field(__u8, rnext)
+ ),
+
+ TP_fast_assign(
+ const struct inet_sock *inet = inet_sk(sk);
+
+ __entry->net_cookie = sock_net(sk)->net_cookie;
+ __entry->skaddr = sk;
+ __entry->state = sk->sk_state;
+
+ memset(__entry->saddr, 0, sizeof(struct sockaddr_in6));
+ memset(__entry->daddr, 0, sizeof(struct sockaddr_in6));
+ TP_STORE_ADDR_PORTS(__entry, inet, sk);
+
+ /* For filtering use */
+ __entry->sport = ntohs(inet->inet_sport);
+ __entry->dport = ntohs(inet->inet_dport);
+ __entry->family = sk->sk_family;
+
+ __entry->keyid = keyid;
+ __entry->rnext = rnext;
+ ),
+
+ TP_printk("net=%llu state=%s family=%s src=%pISpc dest=%pISpc keyid=%u rnext=%u",
+ __entry->net_cookie,
+ show_tcp_state_name(__entry->state),
+ show_family_name(__entry->family),
+ __entry->saddr, __entry->daddr,
+ __entry->keyid, __entry->rnext)
+);
+
+DEFINE_EVENT(tcp_ao_event_sk, tcp_ao_synack_no_key,
+ TP_PROTO(const struct sock *sk, const __u8 keyid, const __u8 rnext),
+ TP_ARGS(sk, keyid, rnext)
+);
+
+DECLARE_EVENT_CLASS(tcp_ao_event_sne,
+
+ TP_PROTO(const struct sock *sk, __u32 new_sne),
+
+ TP_ARGS(sk, new_sne),
+
+ TP_STRUCT__entry(
+ __field(__u64, net_cookie)
+ __field(const void *, skaddr)
+ __field(int, state)
+
+ /* sockaddr_in6 is always bigger than sockaddr_in */
+ __array(__u8, saddr, sizeof(struct sockaddr_in6))
+ __array(__u8, daddr, sizeof(struct sockaddr_in6))
+
+ __field(__u16, sport)
+ __field(__u16, dport)
+ __field(__u16, family)
+
+ __field(__u32, new_sne)
+ ),
+
+ TP_fast_assign(
+ const struct inet_sock *inet = inet_sk(sk);
+
+ __entry->net_cookie = sock_net(sk)->net_cookie;
+ __entry->skaddr = sk;
+ __entry->state = sk->sk_state;
+
+ memset(__entry->saddr, 0, sizeof(struct sockaddr_in6));
+ memset(__entry->daddr, 0, sizeof(struct sockaddr_in6));
+ TP_STORE_ADDR_PORTS(__entry, inet, sk);
+
+ /* For filtering use */
+ __entry->sport = ntohs(inet->inet_sport);
+ __entry->dport = ntohs(inet->inet_dport);
+ __entry->family = sk->sk_family;
+
+ __entry->new_sne = new_sne;
+ ),
+
+ TP_printk("net=%llu state=%s family=%s src=%pISpc dest=%pISpc sne=%u",
+ __entry->net_cookie,
+ show_tcp_state_name(__entry->state),
+ show_family_name(__entry->family),
+ __entry->saddr, __entry->daddr,
+ __entry->new_sne)
+);
+
+DEFINE_EVENT(tcp_ao_event_sne, tcp_ao_snd_sne_update,
+ TP_PROTO(const struct sock *sk, __u32 new_sne),
+ TP_ARGS(sk, new_sne)
+);
+
+DEFINE_EVENT(tcp_ao_event_sne, tcp_ao_rcv_sne_update,
+ TP_PROTO(const struct sock *sk, __u32 new_sne),
+ TP_ARGS(sk, new_sne)
+);
+
#endif /* _TRACE_TCP_H */
/* This part must be outside protection */
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-11-24 00:09:01 +0000