diff --git a/misc/ss.c b/misc/ss.c index 8ad830bf..d00d3e7b 100644 --- a/misc/ss.c +++ b/misc/ss.c @@ -1337,8 +1337,9 @@ static void tcp_show_info(const struct nlmsghdr *nlh, struct inet_diag_msg *r) nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*r))); if (tb[INET_DIAG_SKMEMINFO]) { - const __u32 *skmeminfo = RTA_DATA(tb[INET_DIAG_SKMEMINFO]); - printf(" skmem:(r%u,rb%u,t%u,tb%u,f%u,w%u,o%u)", + const __u32 *skmeminfo = RTA_DATA(tb[INET_DIAG_SKMEMINFO]); + + printf(" skmem:(r%u,rb%u,t%u,tb%u,f%u,w%u,o%u", skmeminfo[SK_MEMINFO_RMEM_ALLOC], skmeminfo[SK_MEMINFO_RCVBUF], skmeminfo[SK_MEMINFO_WMEM_ALLOC], @@ -1346,7 +1347,13 @@ static void tcp_show_info(const struct nlmsghdr *nlh, struct inet_diag_msg *r) skmeminfo[SK_MEMINFO_FWD_ALLOC], skmeminfo[SK_MEMINFO_WMEM_QUEUED], skmeminfo[SK_MEMINFO_OPTMEM]); - }else if (tb[INET_DIAG_MEMINFO]) { + + if (RTA_PAYLOAD(tb[INET_DIAG_SKMEMINFO]) >= + (SK_MEMINFO_BACKLOG + 1) * sizeof(__u32)) + printf(",bl%u", skmeminfo[SK_MEMINFO_BACKLOG]); + + printf(")"); + } else if (tb[INET_DIAG_MEMINFO]) { const struct inet_diag_meminfo *minfo = RTA_DATA(tb[INET_DIAG_MEMINFO]); printf(" mem:(r%u,w%u,f%u,t%u)",