From: Francois-Xavier Le Bail <devel.fx.lebail@orange.fr>
Date: Thu, 2 Aug 2018 20:01:22 +0000 (+0200)
Subject: BGP: Add two comments
X-Git-Tag: tcpdump-4.99-bp~1073
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/70d569cd84432ac2cec00bbf5b17b325b697754f

BGP: Add two comments
---

diff --git a/print-bgp.c b/print-bgp.c
index dae65303..c7aaba2e 100644
--- a/print-bgp.c
+++ b/print-bgp.c
@@ -2507,6 +2507,7 @@ bgp_capabilities_print(netdissect_options *ndo,
         ND_TCHECK_LEN(opt + 2 + i, cap_len);
         switch (cap_type) {
         case BGP_CAPCODE_MP:
+            /* AFI (16 bits), Reserved (8 bits), SAFI (8 bits) */
             if (cap_len < 4) {
                 ND_PRINT(" (too short, < 4)");
                 return;
@@ -2518,6 +2519,7 @@ bgp_capabilities_print(netdissect_options *ndo,
                EXTRACT_U_1(opt + i + 5));
             break;
         case BGP_CAPCODE_RESTART:
+            /* Restart Flags (4 bits), Restart Time in seconds (12 bits) */
             if (cap_len < 2) {
                 ND_PRINT(" (too short, < 2)");
                 return;